Batteries & Chargers

Batteries are a source of energy that are primarily used to power portable electrical devices, they work by storing chemical energy and turning this into electrical energy once activated. All batteries comprise a positive (anode) terminal, negative (cathode) terminal and an electrolyte that is usually a gel or liquid.

The uses for batteries are incredibly varied, they can power small electrical devices such as watches, hearing aids, remote controls and handheld consoles, all the way to electric vehicles and beyond.

We offer a comprehensive range of batteries in common sizes and specialist types including lr14 batteries, button batteries, hearing aid batteries, AA, AAA and D batteries from popular manufacturers Panasonic, Duracell, Yuasa, Saft, Energizer and our own brand RS PRO.

What types of batteries are available?

Batteries come in a range of chemistries, shapes and sizes but typically all into two categories; non-rechargeable (primary) batteries or rechargeable (secondary) batteries.

  • Non-rechargeable batteries - Once the chemical reaction inside weakens, they will no longer be able to provide useful power, so they can only be used once. They typically cost less than rechargeable options but aren't suited to high drain applications that require constant high power.
  • Rechargeable batteries - can be charged and discharged numerous times. They are well suited to devices that drain power quite quickly. One of the main benefits of using this kind of battery is that once they have been recharged in full, they are ready to be used again straight away.

Power banks, chargers & battery accessories

To keep your power up we have a great range of battery chargers for lots of devices which includes rechargeable AA battery chargers, 12V battery chargers and electric car charging stations.

If you need power on the move, we have a selection of power banks and solar charges to keep your devices working at all times.

1569 產品顯示為 Batteries & Chargers

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有庫存
  • RS庫存編號 183-5714
小計(1 件)
HK$79.30
有庫存
  • RS庫存編號 872-0080
  • 製造零件編號 REC22-12I
小計(1 件)
HK$1,065.50
有庫存
  • RS庫存編號 225-8935
  • 製造零件編號 P01296030
小計(1 件)
HK$4,074.50
有庫存
  • RS庫存編號 194-6719
小計(1 包,共 2 件)
HK$14.90
有庫存
  • RS庫存編號 537-5488
小計(1 件)
HK$238.80
有庫存
  • RS庫存編號 476-2033
小計(1 包,共 4 件)
HK$58.40
有庫存
  • RS庫存編號 843-1332
  • 製造零件編號 FG10451
小計(1 件)
HK$205.30
有庫存
  • RS庫存編號 843-1342
  • 製造零件編號 FG10381
小計(1 件)
HK$155.60
有庫存
  • RS庫存編號 901-2986
小計(1 包,共 4 件)
HK$43.10
有庫存
  • RS庫存編號 193-4660
  • 製造零件編號 AMC9014
小計(1 件)
HK$240.30
有庫存
  • RS庫存編號 194-6702
  • 製造零件編號 SL-750/P
小計(1 件)
HK$88.10
有庫存
  • RS庫存編號 146-6770
  • 製造零件編號 1001-0050
小計(1 件)
HK$264.40
有庫存
  • RS庫存編號 617-0773
小計(1 包,共 4 件)
HK$110.00
有庫存
  • RS庫存編號 537-5438
小計(1 件)
HK$72.70
有限的庫存
  • RS庫存編號 597-841
  • 製造零件編號 NP12-12
小計(1 件)
HK$958.10
正在逐步停售
  • RS庫存編號 815-329
  • 製造零件編號 NP4-6RS
小計(1 件)
HK$244.40
有庫存
  • RS庫存編號 777-0419
小計(1 件)
HK$893.50
有庫存
  • RS庫存編號 537-5422
小計(1 件)
HK$177.20
有庫存
  • RS庫存編號 513-2859
  • 製造零件編號 CR-1632/BN
小計(1 件)
HK$14.00
有庫存
  • RS庫存編號 745-0929
  • 製造零件編號 BR-1225/BN
小計(1 件)
HK$15.90
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